US4367028A — Camera with protective cover

Claim 1

Independent Claim 243 words

In a camera having a camera housing, an objective optical system disposed on a front face of said camera housing, and a protective cover slidable along the front face of said housing between a position covering said optical system and a position exposing said optical system, the improvement wherein: said front face of said camera housing has gripping portions on opposite sides of said objective optical system, respectively, the gripping portions being capable of being held by a user during photography; said protective cover is located between said gripping portions and is slidable vertically between said positions; the objective optical system includes a lens and left- and right-hand objective windows on opposite sides of the lens and wherein said cover has portions for covering and exposing said lens and said windows simultaneously by movement between said positions; and said lens is disposed substantially centrally of said front face, and said objective windows are disposed above said lens adjacent an upper edge of said camera housing, said portions of said protective cover comprising a base portion for covering said lens and a pair of upright portions for covering the respective objective windows, with a cutout between said pair of upright portions, said protective cover being brought from said covering position to said exposing position by downward sliding of the cover, whereby said lens becomes exposed in said cutout portion of the cover and said pair of objective windows become exposed above said upright portions.

Claim 2

Dependent Claim 243 words

In a camera having a camera housing, an objective optical system disposed on a front face of said camera housing, and a protective cover slidable along the front face of said housing between a position covering said optical system and a position exposing said optical system, the improvement wherein: said front face of said camera housing has gripping portions on opposite sides of said objective optical system, respectively, the gripping portions being capable of being held by a user during photography; said protective cover is located between said gripping portions and is slidable vertically between said positions; the objective optical system includes a lens and left- and right-hand objective windows on opposite sides of the lens and wherein said cover has portions for covering and exposing said lens and said windows simultaneously by movement between said positions; and said lens is disposed substantially centrally of said front face, and said objective windows are disposed above said lens adjacent an upper edge of said camera housing, said portions of said protective cover comprising a base portion for covering said lens and a pair of upright portions for covering the respective objective windows, with a cutout between said pair of upright portions, said protective cover being brought from said covering position to said exposing position by downward sliding of the cover, whereby said lens becomes exposed in said cutout portion of the cover and said pair of objective windows become exposed above said upright portions.

Claim 3

Dependent Claim 56 words

A camera according to claim 1, including a third objective window, a shield member for covering and exposing said third objective window, and connection means between said cover and said shield member whereby movement of the cover between said positions effects equivalent movement of the shield member to cover and expose the third objective window, respectively.

Claim 4

Dependent Claim 191 words

In a camera having a camera housing, an objective optical system disposed on a front face of said camera housing, and a protective cover slidable along the front face of said housing between a position covering said optical system and a position exposing said optical system, the improvement wherein: said front face of said camera housing has gripping portions on opposite sides of said objective optical system, respectively, the gripping portions being capable of being held by a user during photography; said protective cover is located between said gripping portions and is slidable vertically between said positions; the objective optical system includes a lens and left- and right-hand objective windows on opposite sides of the lens and wherein said cover has portions for covering and exposing said lens and said windows simultaneously by movement between said positions; and wherein the camera includes a third objective window, a shield member for covering and exposing said third objective window, and connection means between said cover and said shield member whereby movement of the cover between said positions effects equivalent movement of the shield member to cover and expose the third objective window, respectively.

Claim 5

Dependent Claim 191 words

In a camera having a camera housing, an objective optical system disposed on a front face of said camera housing, and a protective cover slidable along the front face of said housing between a position covering said optical system and a position exposing said optical system, the improvement wherein: said front face of said camera housing has gripping portions on opposite sides of said objective optical system, respectively, the gripping portions being capable of being held by a user during photography; said protective cover is located between said gripping portions and is slidable vertically between said positions; the objective optical system includes a lens and left- and right-hand objective windows on opposite sides of the lens and wherein said cover has portions for covering and exposing said lens and said windows simultaneously by movement between said positions; and wherein the camera includes a third objective window, a shield member for covering and exposing said third objective window, and connection means between said cover and said shield member whereby movement of the cover between said positions effects equivalent movement of the shield member to cover and expose the third objective window, respectively.

Claim 6

Dependent Claim 20 words

A camera according to claim 3, wherein the shield member is guided for movement in an arc around the lens.

Claim 7

Dependent Claim 68 words

A camera according to claim 3 including biasing means urging the shield member to a position covering said third objective window and wherein said connection means includes interengageable means formed on said cover and said shield member, respectively, for moving said shield member from its covering position against the force of said biasing means responsive to movement of the cover from its covering position to its exposing position.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1986-01-03	1986-07-05	1987-01-04	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1990-01-03	1990-07-05	1991-01-04	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1994-01-03	1994-07-05	1995-01-04	$7700.00	Window Closed / Lapsed

Camera with protective cover

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